Hello, I am testing green screen cutout, but there are green plants in the real scene. How can I partition cutout to preserve the green part? Thank you for your answer
GEKANG
Comments
Eifert@Aximmetry
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Hi
Is the green plant positioned directly in front of the green screen? If it is, properly separating it will be extremely difficult, even when using a Holdout Mask.
If the keyer is removing the green plant, the right approach is to use a Holdout Mask for that area of the image. In Aximmetry, Holdout Mask models are designed to stop the keyer from removing selected parts of the image, which makes them ideal for props or objects that are close in color to the green screen. Enable Use HoldoutMask in the Studio panel, connect a basic 3D shape or an imported model to the Holdout Mask pin, and align it to cover the plant. If needed, adjust Holdout Mask Edge Fade to create a softer transition around the masked area. https://aximmetry.com/learn/virtual-production-workflow/green-screen-production/tracked-camera-workflow/studio-control-panel/#holdout-mask
Note that green objects are usually keyed out together with the background, so this method works best if the plant stays in a fixed or predictable position.
If the plant is actually outside the physical green-screen area, you can refine the Green Area and switch to Window mask mode so the non-green parts of the real studio stay visible without being keyed.
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Hi
Is the green plant positioned directly in front of the green screen? If it is, properly separating it will be extremely difficult, even when using a Holdout Mask.
If the keyer is removing the green plant, the right approach is to use a Holdout Mask for that area of the image. In Aximmetry, Holdout Mask models are designed to stop the keyer from removing selected parts of the image, which makes them ideal for props or objects that are close in color to the green screen. Enable Use HoldoutMask in the Studio panel, connect a basic 3D shape or an imported model to the Holdout Mask pin, and align it to cover the plant. If needed, adjust Holdout Mask Edge Fade to create a softer transition around the masked area. https://aximmetry.com/learn/virtual-production-workflow/green-screen-production/tracked-camera-workflow/studio-control-panel/#holdout-mask
Note that green objects are usually keyed out together with the background, so this method works best if the plant stays in a fixed or predictable position.
If the plant is actually outside the physical green-screen area, you can refine the Green Area and switch to Window mask mode so the non-green parts of the real studio stay visible without being keyed.
Warmest regards,